Question

Define an alloy.how alloys are prepared. How do the properties of iron change when small quantities of carbon is mixed and when Ni Cr are mixed. Name it's constituents

Answer 1

the homologous mixture of 2 or more metals or metals and non metals to forms a new substance is called alloy..
and the constitute name is STAINLESS STEEL

Answer 2

#an alloy is the homogeneous mixture formed by mixing a metal with other metals or non-metals in certain proportion.

#alloy is prepared by mixing one or more metal and nonmetal under certain conditions.

#if iron change when small quantities of carbon is mixed when Nickel and chromium are made the constitution is form that is stainless steel.